379327400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{99823}}^1$

素因数の和:99858

約数の個数: 48

約数和(自身を含む): 928363200

約数和(自身を除く): 549035800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 99823, 199646, 399292, 499115, 798584, 998230, 1896637, 1996460, 2495575, 3793274, 3992920, 4991150, 7586548, 9483185, 9982300, 15173096, 18966370, 19964600, 37932740, 47415925, 75865480, 94831850, 189663700, 379327400]

約数ペア:

[(1, 379327400), (2, 189663700), (4, 94831850), (5, 75865480), (8, 47415925), (10, 37932740), (19, 19964600), (20, 18966370), (25, 15173096), (38, 9982300), (40, 9483185), (50, 7586548), (76, 4991150), (95, 3992920), (100, 3793274), (152, 2495575), (190, 1996460), (200, 1896637), (380, 998230), (475, 798584), (760, 499115), (950, 399292), (1900, 199646), (3800, 99823)]